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- Free fetal DNA 胎儿游离DNA
- Lo YM et al,Presence of fetal DNA in maternal plasma and serum.Lancet 1997,163,350(9076):485. 常青.;妊娠相关血浆蛋白A:一个与母体妊娠密切相关的血清指标
- In the article,we introduced focally the origin of circulating fetal DNA,its fundamental characteristics and application of detection for it in prenatal diagnosis. 本文介绍了胎儿游离DNA的来源、生物学特点及在产前诊断中的应用,胎儿游离DNA具有含量高且产后很快清除等优点,有广泛的临床应用价值。
- Lo YM et al,Quantitative analysis of fetal DNA in maternal plasma and serum:implication for noninvasive prenatal diagnosis.Am J Hum Genet 1998 Apr,62(4):768. 王丽丽.;非侵入性产前诊断研究进展
- We herein reported that the apoptosis of mouse liver cell nuclei triggered by c ytoc hrome C in cell free system, which was based on the carrot cell extracts. 用胡萝卜细胞胞浆制备的非细胞体系中，加入纯化的小鼠肝细胞核并以细胞色素C诱导细胞核发生凋亡。
- fetal cell free DNA 胎儿游离DNA
- The SOD activity in cell free extracts from two strains of Escherichia coli and eight strains of Salmonella (including seven strains of S. typhi and a strain of S.typhimurium)was detected by the inhibition of nitro tetrazolium(NBT)reduction. 方法：采用NBT还原法检测2株大肠杆菌和8株沙门氏菌（其中7株伤寒沙门氏菌、1株鼠伤寒沙门氏菌）无细胞溶解物中SOD活性。
- The activities of superoxide dismutase (SOD), acid phosphatase (ACP), alkaline phosphatase (AKP) and lysozyme (LSZ) in cell free haemolymph of juvenile abalone Haliotis diversicolor were tested by fed different kinds of CHCs continuously after 47d. 将以上中草药添加到杂色鲍幼鲍的人工配合饲料中 ,连续喂饲幼鲍 ,饲养 4 7d后 ,测定幼鲍无细胞血淋巴中超氧化物歧化酶 (SOD)、酸性磷酸酶 (ACP)、碱性磷酸酶 (AKP)、溶菌酶(LSZ)活力。
- Cell-free fetal DNA in maternal plasma 胎儿游离DNA
- As it is usually free motorola razr ringtones kind underdog reels cell free phone ringtones sprint roulette post hearts casino real ringtones wwe equity monster chip cover roulette. 共98821个问题页次：19358/19765页转到：食品添加剂,食品配料,香精香料,瑞士芬美意,美国森馨,美国味好美,法国曼氏
- Study of the quantitative change of fetal DNA in maternal plasma 孕妇血浆中胎儿DNA的数量变化的研究
- Keywords Concentration of fetal DNA;Preeclamsia;Relativity;QF-PCR; 胎儿DNA浓度;子癎前期;相关性;荧光定量PCR;
- With more free cells, it's easier to move long runs and shift cards around quickly; having four cells free means you have temporary spots for four cards. 空出的可用单元越多,就越容易移动长串并快速来回移动牌;空出四个可用单元表示您有可移动四张牌的临时场所。
- Cell-free fetal DNA in maternal plasma and its clinical significance 孕妇血浆中的游离胎儿DNA及其意义
- Keywords xylose reductase;coenzyme;cell free extracts;xylitol; 木糖还原酶;辅酶;细胞提取液;木糖醇;
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- She was found prostrate on the floor of the cell. 有人发现她趴在小屋的地板上。
- How does the DNA molecule fit into the cell? 分子是如何装配在细胞中的?
- The prisoner rapped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
